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Streaming tools (#11629)

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Stream characters in for tool calls to allow rendering partial input.


https://github.com/zed-industries/zed/assets/836375/0f023a4b-9c46-4449-ae69-8b6bcab41673

Release Notes:

- N/A

---------

Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Max <max@zed.dev>
This commit is contained in:
Kyle Kelley 2024-05-09 15:57:14 -07:00 committed by GitHub
parent 27ed0f4273
commit 50c45c7897
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
13 changed files with 786 additions and 653 deletions
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20
Cargo.lock generated
View File

@ -390,7 +390,6 @@ dependencies = [
"language",
"languages",
"log",
"nanoid",
"node_runtime",
"open_ai",
"picker",
@ -419,7 +418,9 @@ dependencies = [
"collections",
"futures 0.3.28",
"gpui",
"log",
"project",
"repair_json",
"schemars",
"serde",
"serde_json",
@ -8050,6 +8051,15 @@ dependencies = [
"bytecheck",
]
[[package]]
name = "repair_json"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5ee191e184125fe72cb59b74160e25584e3908f2aaa84cbda1e161347102aa15"
dependencies = [
"thiserror",
]
[[package]]
name = "reqwest"
version = "0.11.20"
@ -10185,18 +10195,18 @@ dependencies = [
[[package]]
name = "thiserror"
version = "1.0.48"
version = "1.0.60"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9d6d7a740b8a666a7e828dd00da9c0dc290dff53154ea77ac109281de90589b7"
checksum = "579e9083ca58dd9dcf91a9923bb9054071b9ebbd800b342194c9feb0ee89fc18"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
version = "1.0.48"
version = "1.0.60"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
checksum = "e2470041c06ec3ac1ab38d0356a6119054dedaea53e12fbefc0de730a1c08524"
dependencies = [
"proc-macro2",
"quote",

1
Cargo.toml
View File

@ -307,6 +307,7 @@ pulldown-cmark = { version = "0.10.0", default-features = false }
rand = "0.8.5"
refineable = { path = "./crates/refineable" }
regex = "1.5"
repair_json = "0.1.0"
rusqlite = { version = "0.29.0", features = ["blob", "array", "modern_sqlite"] }
rust-embed = { version = "8.0", features = ["include-exclude"] }
schemars = "0.8"

1
crates/assistant2/Cargo.toml
View File

@ -29,7 +29,6 @@ fuzzy.workspace = true
gpui.workspace = true
language.workspace = true
log.workspace = true
nanoid.workspace = true
open_ai.workspace = true
picker.workspace = true
project.workspace = true

68
crates/assistant2/src/assistant2.rs
View File

@ -536,25 +536,27 @@ impl AssistantChat {
body.push_str(content);
}
for tool_call in delta.tool_calls {
let index = tool_call.index as usize;
for tool_call_delta in delta.tool_calls {
let index = tool_call_delta.index as usize;
if index >= message.tool_calls.len() {
message.tool_calls.resize_with(index + 1, Default::default);
}
let call = &mut message.tool_calls[index];
let tool_call = &mut message.tool_calls[index];
if let Some(id) = &tool_call.id {
call.id.push_str(id);
if let Some(id) = &tool_call_delta.id {
tool_call.id.push_str(id);
}
match tool_call.variant {
Some(proto::tool_call_delta::Variant::Function(tool_call)) => {
if let Some(name) = &tool_call.name {
call.name.push_str(name);
}
if let Some(arguments) = &tool_call.arguments {
call.arguments.push_str(arguments);
}
match tool_call_delta.variant {
Some(proto::tool_call_delta::Variant::Function(
tool_call_delta,
)) => {
this.tool_registry.update_tool_call(
tool_call,
tool_call_delta.name.as_deref(),
tool_call_delta.arguments.as_deref(),
cx,
);
}
None => {}
}
@ -587,34 +589,20 @@ impl AssistantChat {
} else {
if let Some(current_message) = messages.last_mut() {
for tool_call in current_message.tool_calls.iter() {
tool_tasks.push(this.tool_registry.call(tool_call, cx));
tool_tasks
.extend(this.tool_registry.execute_tool_call(&tool_call, cx));
}
}
}
}
})?;
// This ends recursion on calling for responses after tools
if tool_tasks.is_empty() {
return Ok(());
}
let tools = join_all(tool_tasks.into_iter()).await;
// If the WindowContext went away for any tool's view we don't include it
// especially since the below call would fail for the same reason.
let tools = tools.into_iter().filter_map(|tool| tool.ok()).collect();
this.update(cx, |this, cx| {
if let Some(ChatMessage::Assistant(AssistantMessage { messages, .. })) =
this.messages.last_mut()
{
if let Some(current_message) = messages.last_mut() {
current_message.tool_calls = tools;
cx.notify();
} else {
unreachable!()
}
}
})?;
join_all(tool_tasks.into_iter()).await;
}
}
@ -948,13 +936,11 @@ impl AssistantChat {
for tool_call in &message.tool_calls {
// Every tool call _must_ have a result by ID, otherwise OpenAI will error.
let content = match &tool_call.result {
Some(result) => {
result.generate(&tool_call.name, &mut project_context, cx)
}
None => "".to_string(),
};
let content = self.tool_registry.content_for_tool_call(
tool_call,
&mut project_context,
cx,
);
completion_messages.push(CompletionMessage::Tool {
content,
tool_call_id: tool_call.id.clone(),
@ -1003,7 +989,11 @@ impl AssistantChat {
tool_calls: message
.tool_calls
.iter()
.map(|tool_call| self.tool_registry.serialize_tool_call(tool_call))
.filter_map(|tool_call| {
self.tool_registry
.serialize_tool_call(tool_call, cx)
.log_err()
})
.collect(),
})
.collect(),

4
crates/assistant2/src/attachments/active_file.rs
View File

@ -1,7 +1,7 @@
use std::{path::PathBuf, sync::Arc};
use anyhow::{anyhow, Result};
use assistant_tooling::{LanguageModelAttachment, ProjectContext, ToolOutput};
use assistant_tooling::{AttachmentOutput, LanguageModelAttachment, ProjectContext};
use editor::Editor;
use gpui::{Render, Task, View, WeakModel, WeakView};
use language::Buffer;
@ -52,7 +52,7 @@ impl Render for FileAttachmentView {
}
}
impl ToolOutput for FileAttachmentView {
impl AttachmentOutput for FileAttachmentView {
fn generate(&self, project: &mut ProjectContext, cx: &mut WindowContext) -> String {
if let Some(path) = &self.project_path {
project.add_file(path.clone());

259
crates/assistant2/src/tools/annotate_code.rs
View File

@ -4,7 +4,8 @@ use editor::{
display_map::{BlockContext, BlockDisposition, BlockProperties, BlockStyle},
Editor, MultiBuffer,
};
use gpui::{prelude::*, AnyElement, Model, Task, View, WeakView};
use futures::{channel::mpsc::UnboundedSender, StreamExt as _};
use gpui::{prelude::*, AnyElement, AsyncWindowContext, Model, Task, View, WeakView};
use language::ToPoint;
use project::{search::SearchQuery, Project, ProjectPath};
use schemars::JsonSchema;
@ -25,14 +26,19 @@ impl AnnotationTool {
}
}
#[derive(Debug, Deserialize, JsonSchema, Clone)]
#[derive(Default, Debug, Deserialize, JsonSchema, Clone)]
pub struct AnnotationInput {
/// Name for this set of annotations
#[serde(default = "default_title")]
title: String,
/// Excerpts from the file to show to the user.
excerpts: Vec<Excerpt>,
}
fn default_title() -> String {
"Untitled".to_string()
}
#[derive(Debug, Deserialize, JsonSchema, Clone)]
struct Excerpt {
/// Path to the file
@ -44,8 +50,6 @@ struct Excerpt {
}
impl LanguageModelTool for AnnotationTool {
type Input = AnnotationInput;
type Output = String;
type View = AnnotationResultView;
fn name(&self) -> String {
@ -56,67 +60,100 @@ impl LanguageModelTool for AnnotationTool {
"Dynamically annotate symbols in the current codebase. Opens a buffer in a panel in their editor, to the side of the conversation. The annotations are shown in the editor as a block decoration.".to_string()
}
fn execute(&self, input: &Self::Input, cx: &mut WindowContext) -> Task<Result<Self::Output>> {
let workspace = self.workspace.clone();
let project = self.project.clone();
let excerpts = input.excerpts.clone();
let title = input.title.clone();
fn view(&self, cx: &mut WindowContext) -> View<Self::View> {
cx.new_view(|cx| {
let (tx, mut rx) = futures::channel::mpsc::unbounded();
cx.spawn(|view, mut cx| async move {
while let Some(excerpt) = rx.next().await {
AnnotationResultView::add_excerpt(view.clone(), excerpt, &mut cx).await?;
}
anyhow::Ok(())
})
.detach();
AnnotationResultView {
project: self.project.clone(),
workspace: self.workspace.clone(),
tx,
pending_excerpt: None,
added_editor_to_workspace: false,
editor: None,
error: None,
rendered_excerpt_count: 0,
}
})
}
}
pub struct AnnotationResultView {
workspace: WeakView<Workspace>,
project: Model<Project>,
pending_excerpt: Option<Excerpt>,
added_editor_to_workspace: bool,
editor: Option<View<Editor>>,
tx: UnboundedSender<Excerpt>,
error: Option<anyhow::Error>,
rendered_excerpt_count: usize,
}
impl AnnotationResultView {
async fn add_excerpt(
this: WeakView<Self>,
excerpt: Excerpt,
cx: &mut AsyncWindowContext,
) -> Result<()> {
let project = this.update(cx, |this, _cx| this.project.clone())?;
let worktree_id = project.update(cx, |project, cx| {
let worktree = project.worktrees().next()?;
let worktree_id = worktree.read(cx).id();
Some(worktree_id)
});
})?;
let worktree_id = if let Some(worktree_id) = worktree_id {
worktree_id
} else {
return Task::ready(Err(anyhow::anyhow!("No worktree found")));
return Err(anyhow::anyhow!("No worktree found"));
};
let buffer_tasks = project.update(cx, |project, cx| {
excerpts
.iter()
.map(|excerpt| {
project.open_buffer(
ProjectPath {
worktree_id,
path: Path::new(&excerpt.path).into(),
},
cx,
)
let buffer_task = project.update(cx, |project, cx| {
project.open_buffer(
ProjectPath {
worktree_id,
path: Path::new(&excerpt.path).into(),
},
cx,
)
})?;
let buffer = match buffer_task.await {
Ok(buffer) => buffer,
Err(error) => {
return this.update(cx, |this, cx| {
this.error = Some(error);
cx.notify();
})
.collect::<Vec<_>>()
});
}
};
cx.spawn(move |mut cx| async move {
let buffers = futures::future::try_join_all(buffer_tasks).await?;
let snapshot = buffer.update(cx, |buffer, _cx| buffer.snapshot())?;
let query = SearchQuery::text(&excerpt.text_passage, false, false, false, vec![], vec![])?;
let matches = query.search(&snapshot, None).await;
let Some(first_match) = matches.first() else {
log::warn!(
"text {:?} does not appear in '{}'",
excerpt.text_passage,
excerpt.path
);
return Ok(());
};
let multibuffer = cx.new_model(|_cx| {
MultiBuffer::new(0, language::Capability::ReadWrite).with_title(title)
})?;
let editor =
cx.new_view(|cx| Editor::for_multibuffer(multibuffer, Some(project), cx))?;
this.update(cx, |this, cx| {
let mut start = first_match.start.to_point(&snapshot);
start.column = 0;
for (excerpt, buffer) in excerpts.iter().zip(buffers.iter()) {
let snapshot = buffer.update(&mut cx, |buffer, _cx| buffer.snapshot())?;
let query =
SearchQuery::text(&excerpt.text_passage, false, false, false, vec![], vec![])?;
let matches = query.search(&snapshot, None).await;
let Some(first_match) = matches.first() else {
log::warn!(
"text {:?} does not appear in '{}'",
excerpt.text_passage,
excerpt.path
);
continue;
};
let mut start = first_match.start.to_point(&snapshot);
start.column = 0;
editor.update(&mut cx, |editor, cx| {
if let Some(editor) = &this.editor {
editor.update(cx, |editor, cx| {
let ranges = editor.buffer().update(cx, |multibuffer, cx| {
multibuffer.push_excerpts_with_context_lines(
buffer.clone(),
@ -125,7 +162,8 @@ impl LanguageModelTool for AnnotationTool {
cx,
)
});
let annotation = SharedString::from(excerpt.annotation.clone());
let annotation = SharedString::from(excerpt.annotation);
editor.insert_blocks(
[BlockProperties {
position: ranges[0].start,
@ -137,30 +175,22 @@ impl LanguageModelTool for AnnotationTool {
None,
cx,
);
})?;
});
if !this.added_editor_to_workspace {
this.added_editor_to_workspace = true;
this.workspace
.update(cx, |workspace, cx| {
workspace.add_item_to_active_pane(Box::new(editor.clone()), None, cx);
})
.log_err();
}
}
})?;
workspace
.update(&mut cx, |workspace, cx| {
workspace.add_item_to_active_pane(Box::new(editor.clone()), None, cx);
})
.log_err();
anyhow::Ok("showed comments to users in a new view".into())
})
Ok(())
}
fn view(
&self,
_: Self::Input,
output: Result<Self::Output>,
cx: &mut WindowContext,
) -> View<Self::View> {
cx.new_view(|_cx| AnnotationResultView { output })
}
}
impl AnnotationTool {
fn render_note_block(explanation: &SharedString, cx: &mut BlockContext) -> AnyElement {
let anchor_x = cx.anchor_x;
let gutter_width = cx.gutter_dimensions.width;
@ -186,24 +216,89 @@ impl AnnotationTool {
}
}
pub struct AnnotationResultView {
output: Result<String>,
}
impl Render for AnnotationResultView {
fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
match &self.output {
Ok(output) => div().child(output.clone().into_any_element()),
Err(error) => div().child(format!("failed to open path: {:?}", error)),
if let Some(error) = &self.error {
ui::Label::new(error.to_string()).into_any_element()
} else {
ui::Label::new(SharedString::from(format!(
"Opened a buffer with {} excerpts",
self.rendered_excerpt_count
)))
.into_any_element()
}
}
}
impl ToolOutput for AnnotationResultView {
fn generate(&self, _: &mut ProjectContext, _: &mut WindowContext) -> String {
match &self.output {
Ok(output) => output.clone(),
Err(err) => format!("Failed to create buffer: {err:?}"),
type Input = AnnotationInput;
type SerializedState = Option<String>;
fn generate(&self, _: &mut ProjectContext, _: &mut ViewContext<Self>) -> String {
if let Some(error) = &self.error {
format!("Failed to create buffer: {error:?}")
} else {
format!(
"opened {} excerpts in a buffer",
self.rendered_excerpt_count
)
}
}
fn set_input(&mut self, mut input: Self::Input, cx: &mut ViewContext<Self>) {
let editor = if let Some(editor) = &self.editor {
editor.clone()
} else {
let multibuffer = cx.new_model(|_cx| {
MultiBuffer::new(0, language::Capability::ReadWrite).with_title(String::new())
});
let editor = cx.new_view(|cx| {
Editor::for_multibuffer(multibuffer.clone(), Some(self.project.clone()), cx)
});
self.editor = Some(editor.clone());
editor
};
editor.update(cx, |editor, cx| {
editor.buffer().update(cx, |multibuffer, cx| {
if multibuffer.title(cx) != input.title {
multibuffer.set_title(input.title.clone(), cx);
}
});
self.pending_excerpt = input.excerpts.pop();
for excerpt in input.excerpts.iter().skip(self.rendered_excerpt_count) {
self.tx.unbounded_send(excerpt.clone()).ok();
}
self.rendered_excerpt_count = input.excerpts.len();
});
cx.notify();
}
fn execute(&mut self, _cx: &mut ViewContext<Self>) -> Task<Result<()>> {
if let Some(excerpt) = self.pending_excerpt.take() {
self.rendered_excerpt_count += 1;
self.tx.unbounded_send(excerpt.clone()).ok();
}
self.tx.close_channel();
Task::ready(Ok(()))
}
fn serialize(&self, _cx: &mut ViewContext<Self>) -> Self::SerializedState {
self.error.as_ref().map(|error| error.to_string())
}
fn deserialize(
&mut self,
output: Self::SerializedState,
_cx: &mut ViewContext<Self>,
) -> Result<()> {
if let Some(error_message) = output {
self.error = Some(anyhow::anyhow!("{}", error_message));
}
Ok(())
}
}

100
crates/assistant2/src/tools/create_buffer.rs
View File

@ -1,4 +1,4 @@
use anyhow::Result;
use anyhow::{anyhow, Result};
use assistant_tooling::{LanguageModelTool, ProjectContext, ToolOutput};
use editor::Editor;
use gpui::{prelude::*, Model, Task, View, WeakView};
@ -20,7 +20,7 @@ impl CreateBufferTool {
}
}
#[derive(Debug, Deserialize, JsonSchema)]
#[derive(Debug, Clone, Deserialize, JsonSchema)]
pub struct CreateBufferInput {
/// The contents of the buffer.
text: String,
@ -32,8 +32,6 @@ pub struct CreateBufferInput {
}
impl LanguageModelTool for CreateBufferTool {
type Input = CreateBufferInput;
type Output = ();
type View = CreateBufferView;
fn name(&self) -> String {
@ -44,13 +42,59 @@ impl LanguageModelTool for CreateBufferTool {
"Create a new buffer in the current codebase".to_string()
}
fn execute(&self, input: &Self::Input, cx: &mut WindowContext) -> Task<Result<Self::Output>> {
fn view(&self, cx: &mut WindowContext) -> View<Self::View> {
cx.new_view(|_cx| CreateBufferView {
workspace: self.workspace.clone(),
project: self.project.clone(),
input: None,
error: None,
})
}
}
pub struct CreateBufferView {
workspace: WeakView<Workspace>,
project: Model<Project>,
input: Option<CreateBufferInput>,
error: Option<anyhow::Error>,
}
impl Render for CreateBufferView {
fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
div().child("Opening a buffer")
}
}
impl ToolOutput for CreateBufferView {
type Input = CreateBufferInput;
type SerializedState = ();
fn generate(&self, _project: &mut ProjectContext, _cx: &mut ViewContext<Self>) -> String {
let Some(input) = self.input.as_ref() else {
return "No input".to_string();
};
match &self.error {
None => format!("Created a new {} buffer", input.language),
Some(err) => format!("Failed to create buffer: {err:?}"),
}
}
fn set_input(&mut self, input: Self::Input, _cx: &mut ViewContext<Self>) {
self.input = Some(input);
}
fn execute(&mut self, cx: &mut ViewContext<Self>) -> Task<Result<()>> {
cx.spawn({
let workspace = self.workspace.clone();
let project = self.project.clone();
let text = input.text.clone();
let language_name = input.language.clone();
|mut cx| async move {
let input = self.input.clone();
|_this, mut cx| async move {
let input = input.ok_or_else(|| anyhow!("no input"))?;
let text = input.text.clone();
let language_name = input.language.clone();
let language = cx
.update(|cx| {
project
@ -86,35 +130,15 @@ impl LanguageModelTool for CreateBufferTool {
})
}
fn view(
&self,
input: Self::Input,
output: Result<Self::Output>,
cx: &mut WindowContext,
) -> View<Self::View> {
cx.new_view(|_cx| CreateBufferView {
language: input.language,
output,
})
}
}
pub struct CreateBufferView {
language: String,
output: Result<()>,
}
impl Render for CreateBufferView {
fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
div().child("Opening a buffer")
}
}
impl ToolOutput for CreateBufferView {
fn generate(&self, _: &mut ProjectContext, _: &mut WindowContext) -> String {
match &self.output {
Ok(_) => format!("Created a new {} buffer", self.language),
Err(err) => format!("Failed to create buffer: {err:?}"),
}
fn serialize(&self, _cx: &mut ViewContext<Self>) -> Self::SerializedState {
()
}
fn deserialize(
&mut self,
_output: Self::SerializedState,
_cx: &mut ViewContext<Self>,
) -> Result<()> {
Ok(())
}
}

362
crates/assistant2/src/tools/project_index.rs
View File

@ -1,4 +1,4 @@
use anyhow::{anyhow, Result};
use anyhow::Result;
use assistant_tooling::{LanguageModelTool, ToolOutput};
use collections::BTreeMap;
use gpui::{prelude::*, Model, Task};
@ -6,9 +6,8 @@ use project::ProjectPath;
use schemars::JsonSchema;
use semantic_index::{ProjectIndex, Status};
use serde::{Deserialize, Serialize};
use serde_json::Value;
use std::{fmt::Write as _, ops::Range, path::Path, sync::Arc};
use ui::{div, prelude::*, CollapsibleContainer, Color, Icon, IconName, Label, WindowContext};
use ui::{prelude::*, CollapsibleContainer, Color, Icon, IconName, Label, WindowContext};
const DEFAULT_SEARCH_LIMIT: usize = 20;
@ -16,10 +15,26 @@ pub struct ProjectIndexTool {
project_index: Model<ProjectIndex>,
}
// Note: Comments on a `LanguageModelTool::Input` become descriptions on the generated JSON schema as shown to the language model.
// Any changes or deletions to the `CodebaseQuery` comments will change model behavior.
#[derive(Default)]
enum ProjectIndexToolState {
#[default]
CollectingQuery,
Searching,
Error(anyhow::Error),
Finished {
excerpts: BTreeMap<ProjectPath, Vec<Range<usize>>>,
index_status: Status,
},
}
#[derive(Deserialize, JsonSchema)]
pub struct ProjectIndexView {
project_index: Model<ProjectIndex>,
input: CodebaseQuery,
expanded_header: bool,
state: ProjectIndexToolState,
}
#[derive(Default, Deserialize, JsonSchema)]
pub struct CodebaseQuery {
/// Semantic search query
query: String,
@ -27,21 +42,14 @@ pub struct CodebaseQuery {
limit: Option<usize>,
}
pub struct ProjectIndexView {
input: CodebaseQuery,
status: Status,
excerpts: Result<BTreeMap<ProjectPath, Vec<Range<usize>>>>,
element_id: ElementId,
expanded_header: bool,
}
#[derive(Serialize, Deserialize)]
pub struct ProjectIndexOutput {
status: Status,
pub struct SerializedState {
index_status: Status,
error_message: Option<String>,
worktrees: BTreeMap<Arc<Path>, WorktreeIndexOutput>,
}
#[derive(Serialize, Deserialize)]
#[derive(Default, Serialize, Deserialize)]
struct WorktreeIndexOutput {
excerpts: BTreeMap<Arc<Path>, Vec<Range<usize>>>,
}
@ -56,58 +64,80 @@ impl ProjectIndexView {
impl Render for ProjectIndexView {
fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
let query = self.input.query.clone();
let excerpts = match &self.excerpts {
Err(err) => {
return div().child(Label::new(format!("Error: {}", err)).color(Color::Error));
let (header_text, content) = match &self.state {
ProjectIndexToolState::Error(error) => {
return format!("failed to search: {error:?}").into_any_element()
}
ProjectIndexToolState::CollectingQuery | ProjectIndexToolState::Searching => {
("Searching...".to_string(), div())
}
ProjectIndexToolState::Finished { excerpts, .. } => {
let file_count = excerpts.len();
let header_text = format!(
"Read {} {}",
file_count,
if file_count == 1 { "file" } else { "files" }
);
let el = v_flex().gap_2().children(excerpts.keys().map(|path| {
h_flex().gap_2().child(Icon::new(IconName::File)).child(
Label::new(path.path.to_string_lossy().to_string()).color(Color::Muted),
)
}));
(header_text, el)
}
Ok(excerpts) => excerpts,
};
let file_count = excerpts.len();
let header = h_flex()
.gap_2()
.child(Icon::new(IconName::File))
.child(format!(
"Read {} {}",
file_count,
if file_count == 1 { "file" } else { "files" }
));
.child(header_text);
v_flex().gap_3().child(
CollapsibleContainer::new(self.element_id.clone(), self.expanded_header)
.start_slot(header)
.on_click(cx.listener(move |this, _, cx| {
this.toggle_header(cx);
}))
.child(
v_flex()
.gap_3()
.p_3()
.child(
h_flex()
.gap_2()
.child(Icon::new(IconName::MagnifyingGlass))
.child(Label::new(format!("`{}`", query)).color(Color::Muted)),
)
.child(v_flex().gap_2().children(excerpts.keys().map(|path| {
h_flex().gap_2().child(Icon::new(IconName::File)).child(
Label::new(path.path.to_string_lossy().to_string())
.color(Color::Muted),
v_flex()
.gap_3()
.child(
CollapsibleContainer::new("collapsible-container", self.expanded_header)
.start_slot(header)
.on_click(cx.listener(move |this, _, cx| {
this.toggle_header(cx);
}))
.child(
v_flex()
.gap_3()
.p_3()
.child(
h_flex()
.gap_2()
.child(Icon::new(IconName::MagnifyingGlass))
.child(Label::new(format!("`{}`", query)).color(Color::Muted)),
)
}))),
),
)
.child(content),
),
)
.into_any_element()
}
}
impl ToolOutput for ProjectIndexView {
type Input = CodebaseQuery;
type SerializedState = SerializedState;
fn generate(
&self,
context: &mut assistant_tooling::ProjectContext,
_: &mut WindowContext,
_: &mut ViewContext<Self>,
) -> String {
match &self.excerpts {
Ok(excerpts) => {
match &self.state {
ProjectIndexToolState::CollectingQuery => String::new(),
ProjectIndexToolState::Searching => String::new(),
ProjectIndexToolState::Error(error) => format!("failed to search: {error:?}"),
ProjectIndexToolState::Finished {
excerpts,
index_status,
} => {
let mut body = "found results in the following paths:\n".to_string();
for (project_path, ranges) in excerpts {
@ -115,15 +145,126 @@ impl ToolOutput for ProjectIndexView {
writeln!(&mut body, "* {}", &project_path.path.display()).unwrap();
}
if self.status != Status::Idle {
if *index_status != Status::Idle {
body.push_str("Still indexing. Results may be incomplete.\n");
}
body
}
Err(err) => format!("Error: {}", err),
}
}
fn set_input(&mut self, input: Self::Input, cx: &mut ViewContext<Self>) {
self.input = input;
cx.notify();
}
fn execute(&mut self, cx: &mut ViewContext<Self>) -> Task<Result<()>> {
self.state = ProjectIndexToolState::Searching;
cx.notify();
let project_index = self.project_index.read(cx);
let index_status = project_index.status();
let search = project_index.search(
self.input.query.clone(),
self.input.limit.unwrap_or(DEFAULT_SEARCH_LIMIT),
cx,
);
cx.spawn(|this, mut cx| async move {
let search_result = search.await;
this.update(&mut cx, |this, cx| {
match search_result {
Ok(search_results) => {
let mut excerpts = BTreeMap::<ProjectPath, Vec<Range<usize>>>::new();
for search_result in search_results {
let project_path = ProjectPath {
worktree_id: search_result.worktree.read(cx).id(),
path: search_result.path,
};
excerpts
.entry(project_path)
.or_default()
.push(search_result.range);
}
this.state = ProjectIndexToolState::Finished {
excerpts,
index_status,
};
}
Err(error) => {
this.state = ProjectIndexToolState::Error(error);
}
}
cx.notify();
})
})
}
fn serialize(&self, cx: &mut ViewContext<Self>) -> Self::SerializedState {
let mut serialized = SerializedState {
error_message: None,
index_status: Status::Idle,
worktrees: Default::default(),
};
match &self.state {
ProjectIndexToolState::Error(err) => serialized.error_message = Some(err.to_string()),
ProjectIndexToolState::Finished {
excerpts,
index_status,
} => {
serialized.index_status = *index_status;
if let Some(project) = self.project_index.read(cx).project().upgrade() {
let project = project.read(cx);
for (project_path, excerpts) in excerpts {
if let Some(worktree) =
project.worktree_for_id(project_path.worktree_id, cx)
{
let worktree_path = worktree.read(cx).abs_path();
serialized
.worktrees
.entry(worktree_path)
.or_default()
.excerpts
.insert(project_path.path.clone(), excerpts.clone());
}
}
}
}
_ => {}
}
serialized
}
fn deserialize(
&mut self,
serialized: Self::SerializedState,
cx: &mut ViewContext<Self>,
) -> Result<()> {
if !serialized.worktrees.is_empty() {
let mut excerpts = BTreeMap::<ProjectPath, Vec<Range<usize>>>::new();
if let Some(project) = self.project_index.read(cx).project().upgrade() {
let project = project.read(cx);
for (worktree_path, worktree_state) in serialized.worktrees {
if let Some(worktree) = project
.worktrees()
.find(|worktree| worktree.read(cx).abs_path() == worktree_path)
{
let worktree_id = worktree.read(cx).id();
for (path, serialized_excerpts) in worktree_state.excerpts {
excerpts.insert(ProjectPath { worktree_id, path }, serialized_excerpts);
}
}
}
}
self.state = ProjectIndexToolState::Finished {
excerpts,
index_status: serialized.index_status,
};
}
cx.notify();
Ok(())
}
}
impl ProjectIndexTool {
@ -133,8 +274,6 @@ impl ProjectIndexTool {
}
impl LanguageModelTool for ProjectIndexTool {
type Input = CodebaseQuery;
type Output = ProjectIndexOutput;
type View = ProjectIndexView;
fn name(&self) -> String {
@ -145,109 +284,12 @@ impl LanguageModelTool for ProjectIndexTool {
"Semantic search against the user's current codebase, returning excerpts related to the query by computing a dot product against embeddings of code chunks in the code base and an embedding of the query.".to_string()
}
fn execute(&self, query: &Self::Input, cx: &mut WindowContext) -> Task<Result<Self::Output>> {
let project_index = self.project_index.read(cx);
let status = project_index.status();
let search = project_index.search(
query.query.clone(),
query.limit.unwrap_or(DEFAULT_SEARCH_LIMIT),
cx,
);
cx.spawn(|mut cx| async move {
let search_results = search.await?;
cx.update(|cx| {
let mut output = ProjectIndexOutput {
status,
worktrees: Default::default(),
};
for search_result in search_results {
let worktree_path = search_result.worktree.read(cx).abs_path();
let excerpts = &mut output
.worktrees
.entry(worktree_path)
.or_insert(WorktreeIndexOutput {
excerpts: Default::default(),
})
.excerpts;
let excerpts_for_path = excerpts.entry(search_result.path).or_default();
let ix = match excerpts_for_path
.binary_search_by_key(&search_result.range.start, |r| r.start)
{
Ok(ix) | Err(ix) => ix,
};
excerpts_for_path.insert(ix, search_result.range);
}
output
})
fn view(&self, cx: &mut WindowContext) -> gpui::View<Self::View> {
cx.new_view(|_| ProjectIndexView {
state: ProjectIndexToolState::CollectingQuery,
input: Default::default(),
expanded_header: false,
project_index: self.project_index.clone(),
})
}
fn view(
&self,
input: Self::Input,
output: Result<Self::Output>,
cx: &mut WindowContext,
) -> gpui::View<Self::View> {
cx.new_view(|cx| {
let status;
let excerpts;
match output {
Ok(output) => {
status = output.status;
let project_index = self.project_index.read(cx);
if let Some(project) = project_index.project().upgrade() {
let project = project.read(cx);
excerpts = Ok(output
.worktrees
.into_iter()
.filter_map(|(abs_path, output)| {
for worktree in project.worktrees() {
let worktree = worktree.read(cx);
if worktree.abs_path() == abs_path {
return Some((worktree.id(), output.excerpts));
}
}
None
})
.flat_map(|(worktree_id, excerpts)| {
excerpts.into_iter().map(move |(path, ranges)| {
(ProjectPath { worktree_id, path }, ranges)
})
})
.collect::<BTreeMap<_, _>>());
} else {
excerpts = Err(anyhow!("project was dropped"));
}
}
Err(err) => {
status = Status::Idle;
excerpts = Err(err);
}
};
ProjectIndexView {
input,
status,
excerpts,
element_id: ElementId::Name(nanoid::nanoid!().into()),
expanded_header: false,
}
})
}
fn render_running(arguments: &Option<Value>, _: &mut WindowContext) -> impl IntoElement {
let text: String = arguments
.as_ref()
.and_then(|arguments| arguments.get("query"))
.and_then(|query| query.as_str())
.map(|query| format!("Searching for: {}", query))
.unwrap_or_else(|| "Preparing search...".to_string());
CollapsibleContainer::new(ElementId::Name(nanoid::nanoid!().into()), false).start_slot(text)
}
}

2
crates/assistant_tooling/Cargo.toml
View File

@ -16,7 +16,9 @@ anyhow.workspace = true
collections.workspace = true
futures.workspace = true
gpui.workspace = true
log.workspace = true
project.workspace = true
repair_json.workspace = true
schemars.workspace = true
serde.workspace = true
serde_json.workspace = true

8
crates/assistant_tooling/src/assistant_tooling.rs
View File

@ -3,11 +3,11 @@ mod project_context;
mod tool_registry;
pub use attachment_registry::{
AttachmentRegistry, LanguageModelAttachment, SavedUserAttachment, UserAttachment,
AttachmentOutput, AttachmentRegistry, LanguageModelAttachment, SavedUserAttachment,
UserAttachment,
};
pub use project_context::ProjectContext;
pub use tool_registry::{
tool_running_placeholder, LanguageModelTool, SavedToolFunctionCall,
SavedToolFunctionCallResult, ToolFunctionCall, ToolFunctionCallResult, ToolFunctionDefinition,
ToolOutput, ToolRegistry,
tool_running_placeholder, LanguageModelTool, SavedToolFunctionCall, SavedToolFunctionCallState,
ToolFunctionCall, ToolFunctionCallState, ToolFunctionDefinition, ToolOutput, ToolRegistry,
};

8
crates/assistant_tooling/src/attachment_registry.rs
View File

@ -1,4 +1,4 @@
use crate::{ProjectContext, ToolOutput};
use crate::ProjectContext;
use anyhow::{anyhow, Result};
use collections::HashMap;
use futures::future::join_all;
@ -18,9 +18,13 @@ pub struct AttachmentRegistry {
registered_attachments: HashMap<TypeId, RegisteredAttachment>,
}
pub trait AttachmentOutput {
fn generate(&self, project: &mut ProjectContext, cx: &mut WindowContext) -> String;
}
pub trait LanguageModelAttachment {
type Output: DeserializeOwned + Serialize + 'static;
type View: Render + ToolOutput;
type View: Render + AttachmentOutput;
fn name(&self) -> Arc<str>;
fn run(&self, cx: &mut WindowContext) -> Task<Result<Self::Output>>;

582
crates/assistant_tooling/src/tool_registry.rs
View File

@ -1,11 +1,10 @@
use crate::ProjectContext;
use anyhow::{anyhow, Result};
use gpui::{
div, AnyElement, AnyView, IntoElement, ParentElement, Render, Styled, Task, View, WindowContext,
};
use gpui::{AnyElement, AnyView, IntoElement, Render, Task, View, WindowContext};
use repair_json::repair;
use schemars::{schema::RootSchema, schema_for, JsonSchema};
use serde::{de::DeserializeOwned, Deserialize, Serialize};
use serde_json::{value::RawValue, Value};
use serde_json::value::RawValue;
use std::{
any::TypeId,
collections::HashMap,
@ -15,6 +14,7 @@ use std::{
Arc,
},
};
use ui::ViewContext;
pub struct ToolRegistry {
registered_tools: HashMap<String, RegisteredTool>,
@ -25,7 +25,25 @@ pub struct ToolFunctionCall {
pub id: String,
pub name: String,
pub arguments: String,
pub result: Option<ToolFunctionCallResult>,
state: ToolFunctionCallState,
}
#[derive(Default)]
pub enum ToolFunctionCallState {
#[default]
Initializing,
NoSuchTool,
KnownTool(Box<dyn ToolView>),
ExecutedTool(Box<dyn ToolView>),
}
pub trait ToolView {
fn view(&self) -> AnyView;
fn generate(&self, project: &mut ProjectContext, cx: &mut WindowContext) -> String;
fn set_input(&self, input: &str, cx: &mut WindowContext);
fn execute(&self, cx: &mut WindowContext) -> Task<Result<()>>;
fn serialize_output(&self, cx: &mut WindowContext) -> Result<Box<RawValue>>;
fn deserialize_output(&self, raw_value: &RawValue, cx: &mut WindowContext) -> Result<()>;
}
#[derive(Default, Serialize, Deserialize)]
@ -33,29 +51,19 @@ pub struct SavedToolFunctionCall {
pub id: String,
pub name: String,
pub arguments: String,
pub result: Option<SavedToolFunctionCallResult>,
pub state: SavedToolFunctionCallState,
}
pub enum ToolFunctionCallResult {
#[derive(Default, Serialize, Deserialize)]
pub enum SavedToolFunctionCallState {
#[default]
Initializing,
NoSuchTool,
ParsingFailed,
Finished {
view: AnyView,
serialized_output: Result<Box<RawValue>, String>,
generate_fn: fn(AnyView, &mut ProjectContext, &mut WindowContext) -> String,
},
KnownTool,
ExecutedTool(Box<RawValue>),
}
#[derive(Serialize, Deserialize)]
pub enum SavedToolFunctionCallResult {
NoSuchTool,
ParsingFailed,
Finished {
serialized_output: Result<Box<RawValue>, String>,
},
}
#[derive(Clone)]
#[derive(Clone, Debug)]
pub struct ToolFunctionDefinition {
pub name: String,
pub description: String,
@ -63,14 +71,7 @@ pub struct ToolFunctionDefinition {
}
pub trait LanguageModelTool {
/// The input type that will be passed in to `execute` when the tool is called
/// by the language model.
type Input: DeserializeOwned + JsonSchema;
/// The output returned by executing the tool.
type Output: DeserializeOwned + Serialize + 'static;
type View: Render + ToolOutput;
type View: ToolOutput;
/// Returns the name of the tool.
///
@ -86,7 +87,7 @@ pub trait LanguageModelTool {
/// Returns the OpenAI Function definition for the tool, for direct use with OpenAI's API.
fn definition(&self) -> ToolFunctionDefinition {
let root_schema = schema_for!(Self::Input);
let root_schema = schema_for!(<Self::View as ToolOutput>::Input);
ToolFunctionDefinition {
name: self.name(),
@ -95,36 +96,46 @@ pub trait LanguageModelTool {
}
}
/// Executes the tool with the given input.
fn execute(&self, input: &Self::Input, cx: &mut WindowContext) -> Task<Result<Self::Output>>;
/// A view of the output of running the tool, for displaying to the user.
fn view(
&self,
input: Self::Input,
output: Result<Self::Output>,
cx: &mut WindowContext,
) -> View<Self::View>;
fn render_running(_arguments: &Option<Value>, _cx: &mut WindowContext) -> impl IntoElement {
tool_running_placeholder()
}
fn view(&self, cx: &mut WindowContext) -> View<Self::View>;
}
pub fn tool_running_placeholder() -> AnyElement {
ui::Label::new("Researching...").into_any_element()
}
pub trait ToolOutput: Sized {
fn generate(&self, project: &mut ProjectContext, cx: &mut WindowContext) -> String;
pub fn unknown_tool_placeholder() -> AnyElement {
ui::Label::new("Unknown tool").into_any_element()
}
pub fn no_such_tool_placeholder() -> AnyElement {
ui::Label::new("No such tool").into_any_element()
}
pub trait ToolOutput: Render {
/// The input type that will be passed in to `execute` when the tool is called
/// by the language model.
type Input: DeserializeOwned + JsonSchema;
/// The output returned by executing the tool.
type SerializedState: DeserializeOwned + Serialize;
fn generate(&self, project: &mut ProjectContext, cx: &mut ViewContext<Self>) -> String;
fn set_input(&mut self, input: Self::Input, cx: &mut ViewContext<Self>);
fn execute(&mut self, cx: &mut ViewContext<Self>) -> Task<Result<()>>;
fn serialize(&self, cx: &mut ViewContext<Self>) -> Self::SerializedState;
fn deserialize(
&mut self,
output: Self::SerializedState,
cx: &mut ViewContext<Self>,
) -> Result<()>;
}
struct RegisteredTool {
enabled: AtomicBool,
type_id: TypeId,
execute: Box<dyn Fn(&ToolFunctionCall, &mut WindowContext) -> Task<Result<ToolFunctionCall>>>,
deserialize: Box<dyn Fn(&SavedToolFunctionCall, &mut WindowContext) -> ToolFunctionCall>,
render_running: fn(&ToolFunctionCall, &mut WindowContext) -> gpui::AnyElement,
build_view: Box<dyn Fn(&mut WindowContext) -> Box<dyn ToolView>>,
definition: ToolFunctionDefinition,
}
@ -161,63 +172,132 @@ impl ToolRegistry {
.collect()
}
pub fn render_tool_call(
&self,
tool_call: &ToolFunctionCall,
cx: &mut WindowContext,
) -> AnyElement {
match &tool_call.result {
Some(result) => div()
.p_2()
.child(result.into_any_element(&tool_call.name))
.into_any_element(),
None => {
let tool = self.registered_tools.get(&tool_call.name);
pub fn view_for_tool(&self, name: &str, cx: &mut WindowContext) -> Option<Box<dyn ToolView>> {
let tool = self.registered_tools.get(name)?;
Some((tool.build_view)(cx))
}
if let Some(tool) = tool {
(tool.render_running)(&tool_call, cx)
pub fn update_tool_call(
&self,
call: &mut ToolFunctionCall,
name: Option<&str>,
arguments: Option<&str>,
cx: &mut WindowContext,
) {
if let Some(name) = name {
call.name.push_str(name);
}
if let Some(arguments) = arguments {
if call.arguments.is_empty() {
if let Some(view) = self.view_for_tool(&call.name, cx) {
call.state = ToolFunctionCallState::KnownTool(view);
} else {
tool_running_placeholder()
call.state = ToolFunctionCallState::NoSuchTool;
}
}
call.arguments.push_str(arguments);
if let ToolFunctionCallState::KnownTool(view) = &call.state {
if let Ok(repaired_arguments) = repair(call.arguments.clone()) {
view.set_input(&repaired_arguments, cx)
}
}
}
}
pub fn serialize_tool_call(&self, call: &ToolFunctionCall) -> SavedToolFunctionCall {
SavedToolFunctionCall {
pub fn execute_tool_call(
&self,
tool_call: &ToolFunctionCall,
cx: &mut WindowContext,
) -> Option<Task<Result<()>>> {
if let ToolFunctionCallState::KnownTool(view) = &tool_call.state {
Some(view.execute(cx))
} else {
None
}
}
pub fn render_tool_call(
&self,
tool_call: &ToolFunctionCall,
_cx: &mut WindowContext,
) -> AnyElement {
match &tool_call.state {
ToolFunctionCallState::NoSuchTool => no_such_tool_placeholder(),
ToolFunctionCallState::Initializing => unknown_tool_placeholder(),
ToolFunctionCallState::KnownTool(view) | ToolFunctionCallState::ExecutedTool(view) => {
view.view().into_any_element()
}
}
}
pub fn content_for_tool_call(
&self,
tool_call: &ToolFunctionCall,
project_context: &mut ProjectContext,
cx: &mut WindowContext,
) -> String {
match &tool_call.state {
ToolFunctionCallState::Initializing => String::new(),
ToolFunctionCallState::NoSuchTool => {
format!("No such tool: {}", tool_call.name)
}
ToolFunctionCallState::KnownTool(view) | ToolFunctionCallState::ExecutedTool(view) => {
view.generate(project_context, cx)
}
}
}
pub fn serialize_tool_call(
&self,
call: &ToolFunctionCall,
cx: &mut WindowContext,
) -> Result<SavedToolFunctionCall> {
Ok(SavedToolFunctionCall {
id: call.id.clone(),
name: call.name.clone(),
arguments: call.arguments.clone(),
result: call.result.as_ref().map(|result| match result {
ToolFunctionCallResult::NoSuchTool => SavedToolFunctionCallResult::NoSuchTool,
ToolFunctionCallResult::ParsingFailed => SavedToolFunctionCallResult::ParsingFailed,
ToolFunctionCallResult::Finished {
serialized_output, ..
} => SavedToolFunctionCallResult::Finished {
serialized_output: match serialized_output {
Ok(value) => Ok(value.clone()),
Err(e) => Err(e.to_string()),
},
},
}),
}
state: match &call.state {
ToolFunctionCallState::Initializing => SavedToolFunctionCallState::Initializing,
ToolFunctionCallState::NoSuchTool => SavedToolFunctionCallState::NoSuchTool,
ToolFunctionCallState::KnownTool(_) => SavedToolFunctionCallState::KnownTool,
ToolFunctionCallState::ExecutedTool(view) => {
SavedToolFunctionCallState::ExecutedTool(view.serialize_output(cx)?)
}
},
})
}
pub fn deserialize_tool_call(
&self,
call: &SavedToolFunctionCall,
cx: &mut WindowContext,
) -> ToolFunctionCall {
if let Some(tool) = &self.registered_tools.get(&call.name) {
(tool.deserialize)(call, cx)
} else {
ToolFunctionCall {
id: call.id.clone(),
name: call.name.clone(),
arguments: call.arguments.clone(),
result: Some(ToolFunctionCallResult::NoSuchTool),
}
}
) -> Result<ToolFunctionCall> {
let Some(tool) = self.registered_tools.get(&call.name) else {
return Err(anyhow!("no such tool {}", call.name));
};
Ok(ToolFunctionCall {
id: call.id.clone(),
name: call.name.clone(),
arguments: call.arguments.clone(),
state: match &call.state {
SavedToolFunctionCallState::Initializing => ToolFunctionCallState::Initializing,
SavedToolFunctionCallState::NoSuchTool => ToolFunctionCallState::NoSuchTool,
SavedToolFunctionCallState::KnownTool => {
log::error!("Deserialized tool that had not executed");
let view = (tool.build_view)(cx);
view.set_input(&call.arguments, cx);
ToolFunctionCallState::KnownTool(view)
}
SavedToolFunctionCallState::ExecutedTool(output) => {
let view = (tool.build_view)(cx);
view.set_input(&call.arguments, cx);
view.deserialize_output(output, cx)?;
ToolFunctionCallState::ExecutedTool(view)
}
},
})
}
pub fn register<T: 'static + LanguageModelTool>(
@ -231,114 +311,7 @@ impl ToolRegistry {
type_id: TypeId::of::<T>(),
definition: tool.definition(),
enabled: AtomicBool::new(true),
deserialize: Box::new({
let tool = tool.clone();
move |tool_call: &SavedToolFunctionCall, cx: &mut WindowContext| {
let id = tool_call.id.clone();
let name = tool_call.name.clone();
let arguments = tool_call.arguments.clone();
let Ok(input) = serde_json::from_str::<T::Input>(&tool_call.arguments) else {
return ToolFunctionCall {
id,
name: name.clone(),
arguments,
result: Some(ToolFunctionCallResult::ParsingFailed),
};
};
let result = match &tool_call.result {
Some(result) => match result {
SavedToolFunctionCallResult::NoSuchTool => {
Some(ToolFunctionCallResult::NoSuchTool)
}
SavedToolFunctionCallResult::ParsingFailed => {
Some(ToolFunctionCallResult::ParsingFailed)
}
SavedToolFunctionCallResult::Finished { serialized_output } => {
let output = match serialized_output {
Ok(value) => {
match serde_json::from_str::<T::Output>(value.get()) {
Ok(value) => Ok(value),
Err(_) => {
return ToolFunctionCall {
id,
name: name.clone(),
arguments,
result: Some(
ToolFunctionCallResult::ParsingFailed,
),
};
}
}
}
Err(e) => Err(anyhow!("{e}")),
};
let view = tool.view(input, output, cx).into();
Some(ToolFunctionCallResult::Finished {
serialized_output: serialized_output.clone(),
generate_fn: generate::<T>,
view,
})
}
},
None => None,
};
ToolFunctionCall {
id: tool_call.id.clone(),
name: name.clone(),
arguments: tool_call.arguments.clone(),
result,
}
}
}),
execute: Box::new({
let tool = tool.clone();
move |tool_call: &ToolFunctionCall, cx: &mut WindowContext| {
let id = tool_call.id.clone();
let name = tool_call.name.clone();
let arguments = tool_call.arguments.clone();
let Ok(input) = serde_json::from_str::<T::Input>(&arguments) else {
return Task::ready(Ok(ToolFunctionCall {
id,
name: name.clone(),
arguments,
result: Some(ToolFunctionCallResult::ParsingFailed),
}));
};
let result = tool.execute(&input, cx);
let tool = tool.clone();
cx.spawn(move |mut cx| async move {
let result = result.await;
let serialized_output = result
.as_ref()
.map_err(ToString::to_string)
.and_then(|output| {
Ok(RawValue::from_string(
serde_json::to_string(output).map_err(|e| e.to_string())?,
)
.unwrap())
});
let view = cx.update(|cx| tool.view(input, result, cx))?;
Ok(ToolFunctionCall {
id,
name: name.clone(),
arguments,
result: Some(ToolFunctionCallResult::Finished {
serialized_output,
view: view.into(),
generate_fn: generate::<T>,
}),
})
})
}
}),
render_running: render_running::<T>,
build_view: Box::new(move |cx: &mut WindowContext| Box::new(tool.view(cx))),
};
let previous = self.registered_tools.insert(name.clone(), registered_tool);
@ -347,83 +320,40 @@ impl ToolRegistry {
}
return Ok(());
fn render_running<T: LanguageModelTool>(
tool_call: &ToolFunctionCall,
cx: &mut WindowContext,
) -> AnyElement {
// Attempt to parse the string arguments that are JSON as a JSON value
let maybe_arguments = serde_json::to_value(tool_call.arguments.clone()).ok();
T::render_running(&maybe_arguments, cx).into_any_element()
}
fn generate<T: LanguageModelTool>(
view: AnyView,
project: &mut ProjectContext,
cx: &mut WindowContext,
) -> String {
view.downcast::<T::View>()
.unwrap()
.update(cx, |view, cx| T::View::generate(view, project, cx))
}
}
/// Task yields an error if the window for the given WindowContext is closed before the task completes.
pub fn call(
&self,
tool_call: &ToolFunctionCall,
cx: &mut WindowContext,
) -> Task<Result<ToolFunctionCall>> {
let name = tool_call.name.clone();
let arguments = tool_call.arguments.clone();
let id = tool_call.id.clone();
let tool = match self.registered_tools.get(&name) {
Some(tool) => tool,
None => {
let name = name.clone();
return Task::ready(Ok(ToolFunctionCall {
id,
name: name.clone(),
arguments,
result: Some(ToolFunctionCallResult::NoSuchTool),
}));
}
};
(tool.execute)(tool_call, cx)
}
}
impl ToolFunctionCallResult {
pub fn generate(
&self,
name: &String,
project: &mut ProjectContext,
cx: &mut WindowContext,
) -> String {
match self {
ToolFunctionCallResult::NoSuchTool => format!("No tool for {name}"),
ToolFunctionCallResult::ParsingFailed => {
format!("Unable to parse arguments for {name}")
}
ToolFunctionCallResult::Finished {
generate_fn, view, ..
} => (generate_fn)(view.clone(), project, cx),
impl<T: ToolOutput> ToolView for View<T> {
fn view(&self) -> AnyView {
self.clone().into()
}
fn generate(&self, project: &mut ProjectContext, cx: &mut WindowContext) -> String {
self.update(cx, |view, cx| view.generate(project, cx))
}
fn set_input(&self, input: &str, cx: &mut WindowContext) {
if let Ok(input) = serde_json::from_str::<T::Input>(input) {
self.update(cx, |view, cx| {
view.set_input(input, cx);
cx.notify();
});
}
}
fn into_any_element(&self, name: &String) -> AnyElement {
match self {
ToolFunctionCallResult::NoSuchTool => {
format!("Language Model attempted to call {name}").into_any_element()
}
ToolFunctionCallResult::ParsingFailed => {
format!("Language Model called {name} with bad arguments").into_any_element()
}
ToolFunctionCallResult::Finished { view, .. } => view.clone().into_any_element(),
}
fn execute(&self, cx: &mut WindowContext) -> Task<Result<()>> {
self.update(cx, |view, cx| view.execute(cx))
}
fn serialize_output(&self, cx: &mut WindowContext) -> Result<Box<RawValue>> {
let output = self.update(cx, |view, cx| view.serialize(cx));
Ok(RawValue::from_string(serde_json::to_string(&output)?)?)
}
fn deserialize_output(&self, output: &RawValue, cx: &mut WindowContext) -> Result<()> {
let state = serde_json::from_str::<T::SerializedState>(output.get())?;
self.update(cx, |view, cx| view.deserialize(state, cx))?;
Ok(())
}
}
@ -453,10 +383,6 @@ mod test {
unit: String,
}
struct WeatherTool {
current_weather: WeatherResult,
}
#[derive(Clone, Serialize, Deserialize, PartialEq, Debug)]
struct WeatherResult {
location: String,
@ -465,24 +391,81 @@ mod test {
}
struct WeatherView {
result: WeatherResult,
input: Option<WeatherQuery>,
result: Option<WeatherResult>,
// Fake API call
current_weather: WeatherResult,
}
#[derive(Clone, Serialize)]
struct WeatherTool {
current_weather: WeatherResult,
}
impl WeatherView {
fn new(current_weather: WeatherResult) -> Self {
Self {
input: None,
result: None,
current_weather,
}
}
}
impl Render for WeatherView {
fn render(&mut self, _cx: &mut gpui::ViewContext<Self>) -> impl IntoElement {
div().child(format!("temperature: {}", self.result.temperature))
match self.result {
Some(ref result) => div()
.child(format!("temperature: {}", result.temperature))
.into_any_element(),
None => div().child("Calculating weather...").into_any_element(),
}
}
}
impl ToolOutput for WeatherView {
fn generate(&self, _output: &mut ProjectContext, _cx: &mut WindowContext) -> String {
type Input = WeatherQuery;
type SerializedState = WeatherResult;
fn generate(&self, _output: &mut ProjectContext, _cx: &mut ViewContext<Self>) -> String {
serde_json::to_string(&self.result).unwrap()
}
fn set_input(&mut self, input: Self::Input, cx: &mut ViewContext<Self>) {
self.input = Some(input);
cx.notify();
}
fn execute(&mut self, _cx: &mut ViewContext<Self>) -> Task<Result<()>> {
let input = self.input.as_ref().unwrap();
let _location = input.location.clone();
let _unit = input.unit.clone();
let weather = self.current_weather.clone();
self.result = Some(weather);
Task::ready(Ok(()))
}
fn serialize(&self, _cx: &mut ViewContext<Self>) -> Self::SerializedState {
self.current_weather.clone()
}
fn deserialize(
&mut self,
output: Self::SerializedState,
_cx: &mut ViewContext<Self>,
) -> Result<()> {
self.current_weather = output;
Ok(())
}
}
impl LanguageModelTool for WeatherTool {
type Input = WeatherQuery;
type Output = WeatherResult;
type View = WeatherView;
fn name(&self) -> String {
@ -493,29 +476,8 @@ mod test {
"Fetches the current weather for a given location.".to_string()
}
fn execute(
&self,
input: &Self::Input,
_cx: &mut WindowContext,
) -> Task<Result<Self::Output>> {
let _location = input.location.clone();
let _unit = input.unit.clone();
let weather = self.current_weather.clone();
Task::ready(Ok(weather))
}
fn view(
&self,
_input: Self::Input,
result: Result<Self::Output>,
cx: &mut WindowContext,
) -> View<Self::View> {
cx.new_view(|_cx| {
let result = result.unwrap();
WeatherView { result }
})
fn view(&self, cx: &mut WindowContext) -> View<Self::View> {
cx.new_view(|_cx| WeatherView::new(self.current_weather.clone()))
}
}
@ -564,18 +526,14 @@ mod test {
})
);
let args = json!({
"location": "San Francisco",
"unit": "Celsius"
let view = cx.update(|cx| tool.view(cx));
cx.update(|cx| {
view.set_input(&r#"{"location": "San Francisco", "unit": "Celsius"}"#, cx);
});
let query: WeatherQuery = serde_json::from_value(args).unwrap();
let finished = cx.update(|cx| view.execute(cx)).await;
let result = cx.update(|cx| tool.execute(&query, cx)).await;
assert!(result.is_ok());
let result = result.unwrap();
assert_eq!(result, tool.current_weather);
assert!(finished.is_ok());
}
}

24
crates/multi_buffer/src/multi_buffer.rs
View File

@ -1603,6 +1603,11 @@ impl MultiBuffer {
"untitled".into()
}
pub fn set_title(&mut self, title: String, cx: &mut ModelContext<Self>) {
self.title = Some(title);
cx.notify();
}
#[cfg(any(test, feature = "test-support"))]
pub fn is_parsing(&self, cx: &AppContext) -> bool {
self.as_singleton().unwrap().read(cx).is_parsing()
@ -3151,10 +3156,10 @@ impl MultiBufferSnapshot {
.redacted_ranges(excerpt.range.context.clone())
.map(move |mut redacted_range| {
// Re-base onto the excerpts coordinates in the multibuffer
redacted_range.start =
excerpt_offset + (redacted_range.start - excerpt_buffer_start);
redacted_range.end =
excerpt_offset + (redacted_range.end - excerpt_buffer_start);
redacted_range.start = excerpt_offset
+ redacted_range.start.saturating_sub(excerpt_buffer_start);
redacted_range.end = excerpt_offset
+ redacted_range.end.saturating_sub(excerpt_buffer_start);
redacted_range
})
@ -3179,10 +3184,13 @@ impl MultiBufferSnapshot {
.runnable_ranges(excerpt.range.context.clone())
.map(move |mut runnable| {
// Re-base onto the excerpts coordinates in the multibuffer
runnable.run_range.start =
excerpt_offset + (runnable.run_range.start - excerpt_buffer_start);
runnable.run_range.end =
excerpt_offset + (runnable.run_range.end - excerpt_buffer_start);
runnable.run_range.start = excerpt_offset
+ runnable
.run_range
.start
.saturating_sub(excerpt_buffer_start);
runnable.run_range.end = excerpt_offset
+ runnable.run_range.end.saturating_sub(excerpt_buffer_start);
runnable
})
.skip_while(move |runnable| runnable.run_range.end < range.start)